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3 years ago

If the length of an object decreases while its width and height remain unchanged,will its volume increased or decreased?

1 answer:

7 0

The volume will decrease.

If everything else remains the same then it will decrease. If other sides were increased proportionally then it would stay the same. It would increase if other sides were enlarged more than the length was shortened.

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I need help...........

bogdanovich [222]

Hello,

The answer is C, refer to this picture for an explanation.
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Brainliest??

4 0

2 years ago

Solve,justify and check: 3(7+5n)=6n+6(1+4n)

vlabodo [156]

Answer:

1=n

Step-by-step explanation:

Step 1- Distribute into the parenthesis.

7(3)+5(3)n= 6n+1(6)+4(6)n

Step 2- Multiply

21+15n= 6n+6+24n

Step 3- Add common variables to simplify.

21+15n= (24n+6n)+6

21+15n= 30n+6

Step 4- Subtract the smallest variable to both sides.

21+15n= 30n+6

-15n -15n

21= 15n+6

Step 5- Subtract 6 to both sides.

21= 15n+6

-6 -6

15= 15n

Step 6- Divide both sides by 15.

15 15

1=n

4 0

3 years ago

Read 2 more answers

The accompanying graph shows the revenue from sales of summer sandals. a) At what price will the company receive the maximum amo

anyanavicka [17]

Hi how are you at this time?

8 0

3 years ago

What is the answer to this problem? 3(2x-5)-4x+8=-2x+1

Troyanec [42]

Answer:

Step-by-step explanation:

4 0

2 years ago

There are 12 inches in 1 foot and 5,280 feet in 1 mile. Jada ran 34 miles.

zvonat [6]

For this case we must convert 34 miles to feet and inches.

34 miles to feet:

$34 miles * \frac {5280} {1} * \frac {feet} {miles} = 179,520 feet$

Jada runs 179,520 feet

34 miles to inches:

$34 miles * \frac {5280} {1} * \frac {feet} {miles} * \frac {12} {1} * \frac {inches} {foot} = 2,154,240 inches$

Jada runs 2,154,240 inches

Answer:

Jada ran 179,520 feet

Jada ran 2,154,240 inches

3 0

2 years ago